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Implement initial memory manager infrastructure #24

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harraiken wants to merge 198 commits from memmgr into master
pull from: memmgr
merge into: xt-sys:master
Conversation 0 Commits 198 Files Changed 74 +16 -16
1 changed files with 16 additions and 16 deletions
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Showing only changes of commit d263f17831 - Show all commits

32
xtoskrnl/mm/pfn.cc
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@@ -173,11 +173,11 @@ MM::Pfn::DecrementReferenceCount(IN PMMPFN PageFrameNumber,
if(PageFrameNumber->u2.ShareCount)
{
/* This indicates a bug; crash the system */
KE::Crash::PanicEx(0x4E,
0x07,
PageFrameIndex,
PageFrameNumber->u2.ShareCount,
0);
KE::Crash::Panic(0x4E,
0x07,
PageFrameIndex,
PageFrameNumber->u2.ShareCount,
0);
}
/* Check if the PTE is marked as being ready for removal */
@@ -256,11 +256,11 @@ MM::Pfn::DecrementShareCount(IN PMMPFN PageFrameNumber,
(PageFrameNumber->u3.e1.PageLocation != StandbyPageList))
{
/* This indicates a bug; crash the system */
KE::Crash::PanicEx(0x4E,
0x99,
PageFrameIndex,
PageFrameNumber->u3.e1.PageLocation,
0);
KE::Crash::Panic(0x4E,
0x99,
PageFrameIndex,
PageFrameNumber->u3.e1.PageLocation,
0);
}
/* Decrement the PFN share count */
@@ -591,7 +591,7 @@ MM::Pfn::LinkPage(IN PMMPFNLIST ListHead,
MM::Paging::GetPteSoftwareTransition(&PageFrame->OriginalPte))
{
/* Crash system due to corrupted PFN/PTE state */
KE::Crash::PanicEx(0x71, 0x8888, 0, 0, 0);
KE::Crash::Panic(0x71, 0x8888, 0, 0, 0);
}
}
@@ -806,11 +806,11 @@ MM::Pfn::LinkPfn(IN PFN_NUMBER PageFrameIndex,
if(Status != STATUS_SUCCESS)
{
/* Could not make the page table resident, crash system */
KE::Crash::PanicEx(0x1,
(ULONG_PTR)0x61940,
(ULONG_PTR)PointerPte,
MM::Paging::GetPageFrameNumber(PointerPte),
(ULONG_PTR)MM::Paging::GetPteVirtualAddress(PointerPte));
KE::Crash::Panic(0x1,
(ULONG_PTR)0x61940,
(ULONG_PTR)PointerPte,
MM::Paging::GetPageFrameNumber(PointerPte),
(ULONG_PTR)MM::Paging::GetPteVirtualAddress(PointerPte));
}
}